13 71 000 Removing and installing/replacing intake silencer housing (230i and 230i xDrive coupe/convertible)

Necessary preliminary tasks: 

• Refer to REMOVING DESIGN COVER .

Removal: 

Unlock and disconnect plugs (1).

Release lock (2) in direction of arrow.

Remove the clean air pipe (3) and put to one side.

Loosen and remove the intake silencer housing (4) from the rubber mounts.

Courtesy of BMW OF NORTH AMERICA, INC.

Preparation for installation: 

Check the rubber mounts (1) are positioned correctly.

Courtesy of BMW OF NORTH AMERICA, INC.

Check the rubber mounts (1) are positioned correctly on the intake silencer housing (2).

Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Insert and install the intake silencer housing (4) in the intake port (5).

The intake silencer housing (4) must engage audibly with the rubber mounts.

Insert and install the clean air pipe (3) in the direction of the arrow.

Lock (2) must snap audibly into place.

Attach and lock connector (1).

Connector (1) must engage audibly.

Courtesy of BMW OF NORTH AMERICA, INC.

Required follow-up work: 

• Refer to INSTALLING DESIGN COVER .